本长期专栏收录读者对各类问题的解答，话题范围从奇思妙想到深奥的科学哲学概念
乌克兰24小时内向别尔哥罗德州发射24枚炮弹及115架无人机 14:39
Screen Recognition: Creating Accessibility Metadata for Mobile Applications from PixelsXiaoyi Zhang, Apple; et al.Lilian de Greef, Apple
The conflict pushed the price of oil to an average of $100 (£74) a barrel in March, leading to estimated windfall war profits for the month of $23bn for the companies. Oil and gas supplies will take months to return to pre-war levels and the companies will make $234bn by the end of the year if the oil price continues to average $100. The analysis uses data from a leading intelligence provider, Rystad Energy, analysed by Global Witness.